What is CVE-2019-14753?

CVE-2019-14753 is a high-severity vulnerability in Sick Fx0-Gent00000, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2019-09-24.

How severe is CVE-2019-14753?

High severity. CVSS v3 base score is 7.5 out of 10.

Buffer overflow in Sick Fx0-Gent00000

CVE-2019-14753

SICK FX0-GPNT00000 and FX0-GENT00000 devices through 3.4.0 have a Buffer Overflow

Vulnerability class: Buffer Overflow

Published 2019-09-24 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.012 (67.0th percentile), scored 2026-10-26.

Low probability of exploitation in the next 30 days, but still tracked. 67th percentile — 67.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

References

www.sick.com/de/en/service-and-support/the-sick-product-security-incident-respo… (Vendor Advisory)
www.sick.com/medias/SCA-2019-002.pdf (Vendor Advisory)

Frequently asked questions

What is CVE-2019-14753?: CVE-2019-14753 is a high-severity vulnerability in Sick Fx0-Gent00000, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2019-09-24.
How severe is CVE-2019-14753?: High severity. CVSS v3 base score is 7.5 out of 10.